Andrew Duffy, MD, FACS

Associate Professor of Surgery (Gastrointestinal); Associate Program Director, Surgical Residency; Director, Yale Surgical Skills and Simulation Center

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Departments & Organizations

Yale Medical Group

Cancer Center, Yale(

Gastrointestinal Motility Program)

Surgery: Gastrointestinal/General Surgery: Yale Bariatric Surgery Program | Bariatric Surgery Program

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Research Interests

surgical skills training; virtual reality surgical simulation; clinical outcomes for bariatrics; hernia; colon surgery

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Clinical Interests

Advanced laparoscopic gastrointestinal surgery; laparoscopic colon surgery for colon cancer or diverticulitis; laparoscopic bariatric surgery for morbid obesity; laparoscopic gastric bypass surgery; laparoscopic adjustable gastric banding; laparoscopic sleeve gastrectomy; laparoscopic surgery for reflux and achalasia; laparoscopic Nissen; laparoscopic Heller myotomy; laparoscopic splenectomy; laparoscopic paraesophageal hernia repair; laparoscopic repair of abdominal-wall hernias; laparoscopic repair of inguinal hernias; gall bladder, gall stones, cholecystectomy, gall stone pancreatitis; Gastroesophageal Reflux Disease (GERD); Inflammatory Bowel Disease (IBD), Crohn's disease; ulcerative colitis, appendicitis